Recent advances in metal-organic frameworks for oxygen evolution reaction electrocatalysts

作     者：Ming Liu Yin-Qiang Zhang Xuemin Wang Feifan Lang Na Li Xian-He Bu 

作者机构：School of Materials Science and EngineeringNankai UniversityTianjin 300350China State Key Laboratory of Elemento-Organic ChemistryCollege of ChemistryNankai UniversityTianjin 300071China 

出 版 物：《中国科学:化学英文版》 (SCIENCE CHINA Chemistry)

年 卷 期：2023年第66卷第10期

页      面：2754-2779页

核心收录：

学科分类：081702[工学-化学工艺] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 0817[工学-化学工程与技术] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 0703[理学-化学] 

基　　金：supported by the National Natural Science Foundation of China(22035003,21905142) the Program of Introducing Talents of Discipline to Universities(B18030)。 

主　　题：metal-organic frameworks electrocatalysts oxygen evolution reaction structural reconstruction active sites 

摘      要：The anodic oxygen evolution reaction(OER)can be combined with various cathodic reactions to enable the electrochemical synthesis of diverse chemicals and fuels,particularly in water electrolysis for hydrogen production.It is however exhibiting a high overpotential due to the sluggish four-electron transfer process,which is considered the decisive reaction in energy conversion systems.In recent years,metal-organic frameworks(MOFs)have emerged as the ideal catalysts for accelerating OER.This is primarily because of their orderly porous architecture,structural tailorability,and compositional diversity.This review systematically summarizes the recent research progress in pristine MOF electrocatalysts for OER,which covers the construction strategies and electrocatalytic performance of more than eight types of MOFs.Additionally,the partial/complete structural reconstructions and their effects on MOF-based OER electrocatalysts are highlighted.In particular,the development process of“discovery,explanation,and utilizationfor the structural reconstructions of MOF electrocatalysts is outlined.Furthermore,the catalytic mechanisms are elaborated in detail,aiming to provide insight into the rational design and performance optimization of MOF-based OER electrocatalysts.The challenges and future perspectives of MOF-based OER electrocatalysts for industrial applications are also discussed.